Is there a limit on how many videos I can merge?

You can merge up to 10 videos per session on this page. The practical ceiling also depends on available RAM for very large 4K files.

Can I add transitions between clips?

Merging uses straight cuts between clips. Crossfades and other transitions are not available in this tool.

Free · Browser-based

Free Online Video Merger

Combine and join multiple video clips into one seamless file — no upload needed. Reorder clips, merge online, preview the result, and download.

Standard downloadMixed formats OKRuns in BrowserNo server upload

Clips

Add 2–10 videos. Drag the handle to reorder clips.

Drop more videos here or click to browse

Multiple selection supported

Output format

Quality preset

Add at least two videos to merge.

AI Video · AI Image

Discover our AI-powered video and image tools.

AI Video

AI Video Studio

Text to Video

Image to Video

Long Video

Start & End Frame to Video

Video Effects

Popular

AI Image

AI Image Generator

AI Photo Enhancer

Image Upscaler

Old Photo Restoration

Photo Colorizer

AI Image Editor

Recommended next steps based on what you're working on — pick up where this tool leaves off.

Browse all free tools

How to merge clips into one video

Add Your Videos

Drop multiple video files onto the page or browse to select them. You can merge up to 10 clips per session — MP4, MOV, WebM, MKV, MPEG-TS, and other formats your browser can decode.

Arrange the Order

Drag clips by the grip handle to reorder them. The list shows thumbnails, duration, and file details so you can confirm the sequence before merging.

Merge and Download

Choose your output format and quality, then click Merge. The tool joins all clips into one continuous file in your browser. Preview the result and download when you are ready.

Key Features

Drag to reorder

Add multiple clips and drag them into the right order. The queue shows the sequence before you merge.

Mixed format support

Combine clips in different containers and codecs when the browser can decode them. Output formats include MP4, WebM, MOV, MKV, and MPEG-TS.

Clip details in the queue

Each row shows a thumbnail, filename, resolution, duration, and size so you can verify what is included before merging.

No upload required

All merging happens locally in your browser. Your files never leave your device.

Common questions

How do I merge videos online free?+

Add two to ten clips, drag them into order, choose MP4 or another output format, and click Merge. Everything runs in your browser — merge videos online free with and standard download.

Can I combine videos online in different formats?+

Yes, in most cases. The browser decodes each clip and writes one unified file when you merge or combine videos online. Pick MP4, WebM, MOV, MKV, or MPEG-TS as the output. Very old or exotic containers may not be readable in the browser.

Will merging reduce video quality?+

This tool re-encodes so that resolution, timing, and codecs align. Quality is mainly determined by the preset you choose. There can be a small generational loss compared to the originals, similar to any re-encode workflow.

How long does merging take?+